2009-07-28  Robert Dewar  <dewar@adacore.com>

	* adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
	makeutl.adb: Minor reformatting & code reorganization
	* sem_ch3.adb: Minor reformatting.
	Fix spelling error (constraint for constrain) in error msg.

From-SVN: r150162